var sfCurEl;
var sfMenuIds = new Array(1);
sfMenuIds[0] = "nav-main";

sfHover = function() {
	var sfEls;
	for (var i=0; i<sfMenuIds.length; i++) {
		sfEls = document.getElementById(sfMenuIds[0]).getElementsByTagName("li");
		for (var j=0; j<sfEls.length; j++) {
			sfEls[j].onmouseover=function() {
				this.className+=" sfhover";
			}
			sfEls[j].onmouseout=function() {
				this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
			}
		}
	}
}
if (window.attachEvent) {
	window.attachEvent("onload", sfHover);
}

function openAudioWin(appPath, clipNum) {
  var popupWin;
  popupWin = window.open(appPath + "/media/audio/clip" + clipNum + ".html", "AudioTestimonial", "resizable=0,scrollbars=no,toolbar=0,width=435,height=365");
}